<?php
$ach = array(1=>"One",2=>"Two",3=>"Three");
//$ach[]['test'] = "okay";
foreach($ach[0] as $item){
echo $item . " ";
}
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Undefined array key 0 in /in/G2vRH on line 4
Warning: foreach() argument must be of type array|object, null given in /in/G2vRH on line 4
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined offset: 0 in /in/G2vRH on line 4
Warning: Invalid argument supplied for foreach() in /in/G2vRH on line 4
- Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0, 7.3.32 - 7.3.33
- Warning: Invalid argument supplied for foreach() in /in/G2vRH on line 4
- Output for 5.2.1 - 5.2.17
- Notice: Undefined offset: 0 in /in/G2vRH on line 4
Warning: Invalid argument supplied for foreach() in /in/G2vRH on line 4
- Output for 4.3.11
preferences:
261.41 ms | 401 KiB | 314 Q